The network also introduced a handful of new programs, bringing Robin Williams into the fold; returning Josh Holloway to television; and turning Toni Collette from a patient into a doctor.

In our first extended trailer at upcoming CBS shows, watch the following preview for Hostages, which stars Collette as a surgeon who is kidnapped the night before a very important procedure. It will debut in September and air Mondays at 10:

After 15 consecutive episodes of Hostages, CBS will replace the drama with Intelligence, a vehicle for Holloway to solve crimes in rather unique fashion. See what we mean here:

Chuck Lorre, meanwhile, will be back at it with Mom, a multi-camera sitcom that features Anna Faris and Allison Janney in all their dysfunctional mother/daughter glory. Go behind the scenes of it here:

Finally, Williams stars as an advertising executive and the father of Sarah Michelle Gellar in The Crazy Ones. Check out the extended preview for this sitcom below. It will air Thursdays at 9: